Question

what are metals and non- metals?

Answer 1

a group in the periodic table is known as metals.......they are conductors of heat and electricity.......
non metals are elements that are not metals as by the name...there are 17 non metals....

Answer 2

Metals

Metals are those substances which have tendency to loose electrons and forms positive ions are called metals

Ex. Sodium, iron, potassium etc.

Non-Metals

Non metal are those which lack all metallic good insulator of heat and have tendency to gain electrons are called Non-Metals

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